You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-28 - 00:27
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack5slot4.osadl.org (updated Sat Jun 27, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24504213173,6sleep10-21swapper/107:05:511
24805212866,8sleep30-21swapper/307:09:463
24772211399,11sleep20-21swapper/207:09:212
247102109100,6sleep00-21swapper/007:08:300
268802590,0sleep30-21swapper/308:35:163
43652580,0sleep00-21swapper/008:40:200
2499299390,38cyclictest0-21swapper/009:00:120
2500199291,27cyclictest0-21swapper/209:04:002
2499799280,27cyclictest0-21swapper/111:38:191
2500199270,26cyclictest0-21swapper/212:08:322
2500199270,26cyclictest0-21swapper/207:42:292
2500199270,26cyclictest0-21swapper/207:25:252
2499799270,26cyclictest0-21swapper/108:41:261
2499799270,26cyclictest0-21swapper/108:39:211
2500199260,25cyclictest0-21swapper/211:15:242
2500199260,25cyclictest0-21swapper/210:37:112
2499799260,25cyclictest0-21swapper/111:10:421
2499799260,25cyclictest0-21swapper/108:17:231
2499799260,25cyclictest0-21swapper/108:01:231
24997992523,2cyclictest0-21swapper/107:48:461
24997992517,7cyclictest0-21swapper/112:28:101
2499799250,24cyclictest0-21swapper/108:23:481
2500199240,23cyclictest0-21swapper/211:48:162
2500199240,18cyclictest0-21swapper/209:20:002
24997992422,2cyclictest0-21swapper/110:20:181
24997992422,2cyclictest0-21swapper/108:33:001
24997992417,7cyclictest0-21swapper/110:43:031
24997992417,7cyclictest0-21swapper/109:38:361
2499799240,23cyclictest0-21swapper/110:20:001
2499799240,23cyclictest0-21swapper/109:55:511
2499799240,23cyclictest0-21swapper/109:55:501
24992992417,7cyclictest0-21swapper/009:47:500
2499299240,19cyclictest0-21swapper/010:45:120
2500199231,21cyclictest0-21swapper/211:42:132
2500199231,21cyclictest0-21swapper/210:28:332
24997992321,2cyclictest0-21swapper/111:30:011
24997992321,2cyclictest0-21swapper/111:17:311
24997992321,2cyclictest0-21swapper/107:30:281
24997992315,7cyclictest0-21swapper/111:20:521
2499799231,21cyclictest0-21swapper/110:39:421
2499799230,23cyclictest0-21swapper/112:20:011
2499799230,23cyclictest0-21swapper/110:28:061
2499799230,22cyclictest0-21swapper/112:33:501
2499799230,22cyclictest0-21swapper/112:05:121
2499799230,22cyclictest0-21swapper/111:02:091
2499799230,22cyclictest0-21swapper/109:07:321
2499299232,20cyclictest0-21swapper/010:50:320
2499299230,17cyclictest0-21swapper/008:08:560
25001992218,3cyclictest749-21snmpd10:50:242
25001992218,3cyclictest0-21swapper/210:23:352
25001992217,4cyclictest0-21swapper/210:01:002
25001992217,4cyclictest0-21swapper/207:59:032
2500199221,20cyclictest0-21swapper/208:04:412
24997992214,7cyclictest0-21swapper/109:24:021
2499799221,3cyclictest0-21swapper/110:13:181
2499799221,3cyclictest0-21swapper/109:30:421
2499799220,21cyclictest0-21swapper/111:08:361
2499799220,21cyclictest0-21swapper/110:52:511
2499799220,21cyclictest0-21swapper/109:25:421
2499799220,21cyclictest0-21swapper/109:15:571
2499799220,21cyclictest0-21swapper/108:58:361
2499799220,21cyclictest0-21swapper/108:51:501
2499799220,21cyclictest0-21swapper/108:13:411
2499799220,21cyclictest0-21swapper/108:06:121
2499799220,21cyclictest0-21swapper/107:54:571
2499799220,21cyclictest0-21swapper/107:20:401
2499299220,21cyclictest0-21swapper/011:31:440
25001992118,2cyclictest749-21snmpd12:30:582
25001992118,2cyclictest749-21snmpd09:49:542
25001992118,2cyclictest749-21snmpd09:20:562
25001992118,2cyclictest749-21snmpd08:48:092
25001992118,1cyclictest752-21lldpd11:57:052
25001992117,3cyclictest749-21snmpd11:35:012
25001992117,3cyclictest749-21snmpd10:42:512
25001992117,2cyclictest749-21snmpd07:15:372
2500199210,20cyclictest0-21swapper/212:37:042
2500199210,20cyclictest0-21swapper/208:50:302
2500199210,20cyclictest0-21swapper/208:35:182
2500199210,20cyclictest0-21swapper/208:05:532
2500199210,19cyclictest23730-21munin-plugin-st11:25:002
24997992119,2cyclictest0-21swapper/111:59:521
24997992117,3cyclictest0-21swapper/111:28:071
2499799211,3cyclictest0-21swapper/111:41:011
2499799210,3cyclictest0-21swapper/108:26:141
2499799210,3cyclictest0-21swapper/107:35:491
2499799210,3cyclictest0-21swapper/107:18:311
2499799210,21cyclictest0-21swapper/110:47:591
2499799210,21cyclictest0-21swapper/110:01:181
2499799210,20cyclictest0-21swapper/112:36:461
2499799210,20cyclictest0-21swapper/107:14:551
24992992118,1cyclictest752-21lldpd08:57:050
2499299210,3cyclictest0-21swapper/011:21:490
25001992018,1cyclictest749-21snmpd12:19:252
25001992018,1cyclictest749-21snmpd12:12:072
25001992018,1cyclictest749-21snmpd11:53:252
25001992018,1cyclictest749-21snmpd10:49:452
25001992018,1cyclictest749-21snmpd10:16:452
25001992018,1cyclictest749-21snmpd10:14:212
25001992018,1cyclictest749-21snmpd09:56:032
25001992018,1cyclictest749-21snmpd09:56:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional